Okokugcoba kokuxhumana ngogesi. Sivikela amatheminali nezixhumi zemoto

Kusetshenziswa kuphi?

Indawo eyinhloko yokufakwa kwezicelo zokugcoba ezimotweni amatheminali ebhethri. Yizinto ezithinta ugesi zebhethri ezivame ukuba yindawo eyinkinga kuzintambo zemoto. Uma kubhekwa ukuthi amatheminali ebhethri enziwe ngomthofu, futhi othintana nabo bezintambo zamandla kungaba yinsimbi, i-aluminium noma ithusi, lezi zakhi zifakwe i-oxidized ikakhulukazi.

I-oxidation eyeqile iholela emiphumeleni emibi emibili eyinhloko.

1. Ipheshi yokuxhumana phakathi kwetheminali ebhethrini noxhumene naye ontanjeni yamandla iyancipha. Ngenxa yokuncipha kwesigaba sesiphambano, le ndawo iqala ukushisa ngenkuthalo. Ukuncibilika kwasendaweni kungase kwakheke.
2. Ibhethri ilahlekelwa amandla ayo okuletha ugesi ngenani elidingekayo ekusebenzeni okujwayelekile kwesiqalisi kanye nemishini kagesi yemoto ngokujwayelekile. Kwesinye isikhathi lokhu kuhunyushwa ngephutha ukuguga kwebhethri uqobo. Futhi umnikazi wemoto uthenga ibhethri elisha, nakuba kwakwanele nje ukuhlanza nokucubungula othintana nabo.

I-conductive grease isetshenziswa kakhulu abashayeli lapho becubungula zonke izixhumo zezintambo zemoto ezikhiphekayo. Kunezimo ezivamile lapho, ngenxa yokuxhumana okuphukile ku-wiring yento kagesi, imoto ihluleka ngokuphelele, noma amandla ayo okusebenza ancishiswa kakhulu. Isibonelo, ukukhanyisa kwangaphandle okungaphumeleli ebusuku ngenxa yezintambo ezine-oxidized kuzokwenza ukushayela emigwaqweni yomphakathi kucishe kungenzeki (noma kube yingozi kakhulu).

Isimiso sesenzo kanye nomphumela onenzuzo

Naphezu kweqiniso lokuthi amafutha okuxhumana kagesi avela kubakhiqizi abahlukene anezinhlobo ezahlukene zamakhemikhali, isimiso sokusebenza kwabo sicishe sifane. Ngezansi kukhona imisebenzi esemqoka yezinto zokugcoba:

• ukususwa komswakama;
• ukuhlukaniswa kwamanzi nomoya-mpilo, okunciphisa kakhulu izinqubo ze-oxidative;
• ukuvikelwa entweni efana nokuvuza kwamanje;
• ukwehla kokumelana nokuxhumana endaweni yokuxhumana yamatheminali;
• ukungena kumadiphozithi e-oxide ne-sulfide, okumisa izinqubo zokugqwala futhi kuncibilikise amadiphozithi endaweni yokuxhumana.

Okusho ukuthi, ngemva kokwelashwa nge-lubricant enjalo, izinqubo ze-oxidative koxhumana nabo zehliswa kakhulu noma zimiswe ngokuphelele. Lokhu kukhulisa kakhulu ukuthembeka kwezintambo zemoto futhi kwandisa impilo yamatheminali noxhumana nabo.

I-Lubricant Liqui Moly nama-analogues ayo

Ake sibheke izinto zokugcoba ezimbalwa ezithandwayo ezisetshenziselwa othintana nabo bezintambo zezimoto, siqale ngezidume kakhulu futhi ezifanele le njongo.

1. I-Liqui Moly. Umkhiqizi ukhiqiza okokugcoba okuguquguqukayo ngezindlela ezimbili: i-aerosol (I-Electronic Spray) nejeli (iBatterie-Pol-Fett). Igrisi iphumelela kakhulu ngokuhamba kwesikhathi, njengoba imelana nokugezwa kwamanzi futhi izoziphumela ngokuzenzekelayo lapho ishisisa kufika ku-145°C. Kodwa-ke, akulungile ukusebenzisa amafutha ezindaweni okunzima ukufinyelela kuzo, ngoba kufanele kusetshenziswe ngokuthintana. Ama-aerosol afaneleka kahle ukwelashwa okusheshayo kwezindawo ezithintana naye, okuhlanganisa nalezo okunzima ukuzifinyelela. Kodwa umphumela wama-aerosol uphila isikhashana. Ukuze uthole ukuvikelwa okusebenzayo, kuzodingeka ukucubungula abathintwayo okungenani kanye njalo ezinyangeni ezi-1.

2. Amafutha aqinile noma i-lithol. Lawa ngamafutha endabuko amatheminali ebhethri nabanye abathintwayo bemoto. Azifanele ngokuphelele izinhloso ezinjalo, njengoba zinganikezi isivikelo esinokwethenjelwa ngokwanele ngokumelene ne-oxidation futhi zome ngokushesha. Idinga ukubuyekezwa njalo. Isetshenziswa ikakhulukazi abashayeli besikole esidala.
3. i-lubricant ye-graphite. Ububi obuyinhloko balesi sisebenzeli sokuvikela i-oxidation yi-conductivity kagesi ingxenye kanye nezinga lokushisa eliphansi eliconsayo. Ifanele ukucubungula abathintwayo abangabodwa (ibhethri, isiqalisi, ijeneretha). Ukugcotshwa kwama-chips amancane, anamaphini amaningi kungabangela ukuvuza kwamanje nokwehluleka okuhlobene nogesi.
4. Gcoba ukuze uvikele othintana nabo ngogesi EFELE SG-383 Spray.

Amafutha okuxhumana ayisixazululo esihle kulabo abashayeli abangafuni ukubhekana nezinkinga ze-wiring oxidation.

Ukuphatha nokuvikela abathintwayo